Histogram
Visit Number vs Percentage of differences between adjacent normal sinus to normal sinus interbeat (NN) intervals that are >30 ms
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Baseline | 45,072 | 0.5 | ± 0.2 | 0.5 | 0.0 | 1.0 | - | 45,072 |
| Follow-up | 40,073 | 0.5 | ± 0.2 | 0.6 | 0.0 | 1.0 | - | 40,073 |